Spectrophotometric analysis of fluorescent zirconia abutments compared to conventional” zirconia abutments: a within subject controlled clinical trial
Not Applicable
- Conditions
- Patients who received a implant for a single crown in the esthetic zoneK08.1Loss of teeth due to accident, extraction or local periodontal disease
- Registration Number
- DRKS00005458
- Lead Sponsor
- niversität Zürich, Zentrum für Zahnmedizin, Klinik für Rekonstruktive Zahnmedizin
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
• Male and female patients from 18-80 years of age
• Single-tooth Straumann Bone Level in the anterior maxilla or mandible (incisors, canines, premolars)
• At least one natural tooth present (contralateral control tooth)
• Informed consent signed
Exclusion Criteria
• Smoking more than 15 cigarettes a day
• Poor oral hygiene (Plaque Index and/or bleeding on probing over 30%)
• Probing depth greater than 4 mm
• Oral mucosa diseases
• Pregnancy at the date of inclusion
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Esthetic outcome at baseline. <br>Esthetic parameters:<br>• Clinical crown height<br>• Papilla evaluation<br>• Soft-tissue recession evaluation<br>• Spectrophotometric assessment <br><br>
- Secondary Outcome Measures
Name Time Method Radiographic bone levels, implant survival, rate of clinical, biological and technical complications after 6 month, 1, 3, 5, 7.5 and 10 years